[automerger skipped] Remove python bin declaration in switcher script am: 989ece3570 -s ours am: 20b461a7dc -s ours am: c4dfcccdce -s ours

am skip reason: Merged-In Ia831fbcff4c333aeaf7da6ca5a9af576f15079ac with SHA-1 e1ceb9a9c5 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/tools/doc_generation/+/15831227

Change-Id: Iaa4e46a4d8d59616ca81ed4c444ee652e56b2fe3
tree: b01c04b523e6a36bd765224d36e3d11e646229fa
  1. Android.bp
  2. switcher4.py